UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PrH3LDY4RSIgLWpmoqdPDmt5h8e/jbkzB95rPf7hWZQ=' 
WHERE 
  key_id = '6061bd3697f8f0fb8be49024eac52a65cd2ea4b1719e128e7db80f5c56c0c3a3' 
  AND (
    token = 'PrH3LDY4RSIgLWpmoqdPDmt5h8e/jbkzB95rPf7hWZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )